From e7622858946a8b67f9821a1154e431f745f64043 Mon Sep 17 00:00:00 2001
From: dingtianhong <dingtianhong@huawei.com>
Date: Thu, 11 Jul 2013 19:04:06 +0800
Subject: [PATCH] ifb: fix oops when loading the ifb failed

[ Upstream commit f2966cd5691058b8674a20766525bedeaea9cbcf ]

If __rtnl_link_register() return faild when loading the ifb, it will
take the wrong path and get oops, so fix it just like dummy.

Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
Reading git-format-patch failed